The RDC Taglib [ http://jakarta.apache.org/taglibs/doc/rdc-doc/intro.html ] has recently added an alpha version SCXML engine, and a SCXML dialog management strategy for the RDC group container. The RDC taglib has graduated from Jakarta Taglibs sandbox.
Additions: 1) SCXML Engine - The W3C Voice Browser Working Group recently announced the publication of the first Working Draft of State Chart XML. SCXML provides a generic state-machine based execution environment based on CCXML and Harel State Tables. The SCXML Working Draft is available here [ http://www.w3.org/TR/2005/WD-scxml-20050705/ ]. The RDC tag library has included an alpha of a SCXML engine implementation. The SCXML engine implementation is under development. The major items that are yet unimplemented are (section numbers from Working Draft above in brackets): Multiple / simultaneous targets for a single transition (Section 3.3.1) Outgoing transitions from a parallel (Section 3.4) JOIN (Section 4.3) SYNCH (Section 4.4) 2) SCXML Dialog Management Strategy - An alpha version of a dialog management strategy for the RDC group container that works off of a SCXML configuration document is also provided. Sandbox Graduation: The RDC taglib has graduated from Jakarta Taglibs sandbox. The RDC sources, RDC nightlies, RDC webpage have moved (please update any bookmarks you may have). The Taglibs section of the Apache bugzilla now contains an entry for the RDC Taglib. Please file any bugzilla tickets accordingly. Taglibs sources are here [ http://jakarta.apache.org/builds/jakarta-taglibs/nightly/src/ ] RDC binaries are here [ http://jakarta.apache.org/builds/jakarta-taglibs/nightly/projects/rdc/ ] RDC revision history is available here [ http://jakarta.apache.org/taglibs/doc/rdc-doc/changes.html ] RDC wiki is here [ http://wiki.apache.org/jakarta-taglibs/ReusableDialogComponents ] -Rahul Akolkar
